Triple
T9814738
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akihabara Station |
E238372
|
entity |
| Predicate | hasConnection |
P8776
|
FINISHED |
| Object | Akihabara otaku culture area |
E71481
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Akihabara otaku culture area | Statement: [Akihabara Station, hasConnection, Akihabara otaku culture area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Akihabara otaku culture area Context triple: [Akihabara Station, hasConnection, Akihabara otaku culture area]
-
A.
Akihabara
chosen
Akihabara is a famous Tokyo district known as a major center for electronics, anime, manga, and otaku culture.
-
B.
Tokyo Solamachi
Tokyo Solamachi is a large shopping, dining, and entertainment complex located at the base of Tokyo Skytree in Tokyo, Japan.
-
C.
Nipponbashi Den Den Town
Nipponbashi Den Den Town is Osaka’s main electronics and otaku shopping district, known for its anime, manga, gaming, and hobby stores.
-
D.
Shinsekai entertainment district
The Shinsekai entertainment district is a historic Osaka neighborhood known for its retro Showa-era atmosphere, Tsutenkaku Tower, casual eateries, and vibrant nightlife.
-
E.
Akihabara Radio Kaikan
Akihabara Radio Kaikan is a multi-story landmark building in Tokyo’s Akihabara district known for its numerous shops selling electronics, anime merchandise, and otaku-related goods.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca84defac48190abc1148804f184c1 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb2f19660819083e3f15780352052 |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e41725948190a40ddcf9552e9bf1 |
completed | April 5, 2026, 4:24 a.m. |
Created at: March 30, 2026, 8:30 p.m.